i haven't had the videos to freeze up yet,i would suggest that you close that
page out and delete your cookies/history/temp files,turn your computor off
then back on,go back to fr and refresh the page with the videos on it then
try watching the same one that froze up,also i think as long as you refresh
the page before you click on the next video it shouldn't keep you from watching
the other 5 videos and hopefully get credit for them,good luck and maybe
someone else may have some ideas for you